Related:

• Spock: "This is Ambassador Spock of Vulcan. By now, Federation sensors are tracking three Vulcan ships crossing the Neutral Zone.
  These ships carry the future of the Romulan and Vulcan people....
• Pardek: "Ambassador Spock, of Vulcan." Spock: "Proconsul.
  Neral: "Oh, please, I have never liked titles ever since I was a lowly yulan in the Romulan Guard....
• Spock: "Captain, I will not be coming with you." Picard
  Ambassador--" Spock: "The reason for my coming here has never been more clear....
• Spock: "For some time now, I've been aware of a growing movement here of people who seek to learn the ideals of the Vulcan philosophy.
  They've been declared enemies of the state, but there are a few in the Romulan hierarchy like Pardek, who are sympathetic....
• Spock: "I'm afraid I don't know too much about Romulan disruptor settings.
  -- "Unification II", Stardate 45245.8...
• Data: "I do not entirely understand, sir. As a Vulcan, Ambassador Spock would simply see death as the logical result of his father's illness.
  Picard: "It's never quite that simple, not even for a Vulcan....
• Picard: "Captain's Log, Stardate 45236.4 As I study the intelligence reports and Ambassador Spock's disappearance, I cannot help but feel a *deeper*, more personal concern about his mission.
  For I know this man, through his father. It was barely a year ago that I shared a mind meld with the Vulcan Sarek....
• Spock: "Logic cannot explain why, I only know that I must persue this.
  Picard: "Even if it leads you into a Romulan trap?" -- "Unification II", Stardate 45245.8...
• Picard: "One more thing, Gul Macet. Maxwell was right.
  Those ships were not carrying scientific equipment, were they?...